Lyme disease cases have quadrupled According to a survey by RIVM , 27,000 people were infected with Lyme disease in 2017. In 2014, the last time RIVM reported on the incidence of tick-borne disease, this number was 25,000.
Building blocks for a definition of microplastics The Dutch National Institute for Public Health and the Environment, RIVM has described building blocks for a definition of microplastics.